CN208273301U - Street lamp remotely controls attenuation compensation system - Google Patents

Street lamp remotely controls attenuation compensation system Download PDF

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Publication number
CN208273301U
CN208273301U CN201820807965.5U CN201820807965U CN208273301U CN 208273301 U CN208273301 U CN 208273301U CN 201820807965 U CN201820807965 U CN 201820807965U CN 208273301 U CN208273301 U CN 208273301U
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China
Prior art keywords
street lamp
control
remote transmission
light
attenuation compensation
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CN201820807965.5U
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Chinese (zh)
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黄健翔
顾宝华
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Shanghai Long Jun Intelligent Polytron Technologies Inc
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Shanghai Long Jun Intelligent Polytron Technologies Inc
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Abstract

The utility model discloses a kind of street lamps remotely to control attenuation compensation system, it is related to lighting apparatus, aim to solve the problem that existing LED light light decay compensation system can not be compensated according to the practical light decay of street lamp, the problem of causing attenuation compensation effect to be affected, its key points of the technical solution are that: including light decay testing agency, the dimming mechanism of the control mechanism that is attached thereto and the optical controller for being connected to street lamp, remote transmission control mechanism is connected between the light decay testing agency and control mechanism, the dimming mechanism is connected to remote transmission control mechanism, the light decay testing agency detection, and output detection value is to remote transmission control mechanism.The street lamp of the utility model remotely controls attenuation compensation system, can remotely detect the practical light decay rate of street lamp, and adjustment compensation rate guarantees street lighting effect, and reduce energy waste to reinforce attenuation compensation effect.

Description

Street lamp remotely controls attenuation compensation system
Technical field
The utility model relates to lighting apparatus, more specifically, it relates to which a kind of street lamp remotely controls attenuation compensation system.
Background technique
LED street lamp is as a kind of lighting source, and with the increase for using the time, light output can be gradually reduced, i.e., so-called Light decay.The light decay of LED street lamp makes in use for some time, and compared with when initially installing, road illumination level is reduced, especially It is the reduction of road illumination average value, so that the effect of illumination is not achieved, wastes electric energy.
A kind of light output self compensation system based on LED street lamp disclosed in the Chinese patent of Publication No. CN202634841U System, is characterized in that: including LED light source module, optical sensor module, control module, LED drive module and storage mould Block;By self detection light output variation of LED street lamp, the supply current of LED light source is voluntarily adjusted, i.e., adjustment LED street lamp is defeated Enter power, maintains its light output to stablize, reach light output self compensation.
Above-mentioned technical proposal can carry out attenuation compensation, enhance the lighting effect of LED street lamp, but because it is according to light decay The compensation rate that rate is correspondingly arranged is the preset setting in street lamp production, and is theoretical value, rather than is generated when street lamp use Practical light decay, so it is poor to will lead to practical compensation effect, it is therefore desirable to propose a kind of new scheme to solve this problem.
The utility model is suitable for having optical controller, can carry out the LED street lamp of brightness regulation.
Utility model content
It is mended in view of the deficienciess of the prior art, remotely controlling light decay the purpose of this utility model is to provide a kind of street lamp System is repaid, the practical light decay rate of street lamp can be remotely detected, adjustment compensation rate guarantees road to reinforce attenuation compensation effect Lamp illuminating effect, and reduce energy waste.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of street lamp remotely controls Attenuation compensation system, the tune including light decay testing agency, the control mechanism being attached thereto and the optical controller for being connected to street lamp Ray machine structure is connected with remote transmission control mechanism, the dimming mechanism connection between the light decay testing agency and control mechanism In remote transmission control mechanism, the light decay testing agency detection, and output detection value is to remote transmission control mechanism, described remote Journey is transmitted control mechanism and is received, and transmits detected value to control mechanism, and the control mechanism exports control signal according to detected value To remote transmission control mechanism, the remote transmission control mechanism exports dim signal control according to control signal control dimming mechanism The optical controller of street lamp processed.
It by using above-mentioned technical proposal, can use the actual conditions of light decay testing agency detection street lamp, and export inspection Measured value will test value by remote transmission control mechanism and be transferred to control mechanism, at this time user to remote transmission control mechanism By control mechanism, remote transmission control mechanism is output a control signal to according to detected value, remote transmission control mechanism is according to control Signal processed controls dimming mechanism, and the dim signal of dimming mechanism output later controls street lamp;According to arrangement above, user can be with When understand the practical light decay situation of street lamp, and attenuation compensation is reconfigured, preferably to adjust street lamp, guarantees street lamp Illuminating effect.
The utility model is further arranged to: the light decay testing agency includes light intensity sensor and temperature sensor, The light intensity sensor and temperature sensor are connected to remote transmission control mechanism.
By using above-mentioned technical proposal, it can use the light intensity of light intensity sensor detection street lamp, utilize temperature sensor The Current Temperatures of street lamp are detected, and value will test by remote transmission control mechanism and be transmitted back to control mechanism, so as to user's root According to the practical light decay situation of detected value to street lamp, preferably street lamp is compensated so as to subsequent.
The utility model is further arranged to: the remote transmission control mechanism includes network I/O controller, the network I/O controller is connected to light decay testing agency
By using above-mentioned technical proposal, it can use network I/O controller and carry out data-signal remote transmission;While because It is exported for network I/O controller with relay, the functions such as pulse output, it is possible to which preferably cooperation control mechanism is to light modulation Signal is controlled.
The utility model is further arranged to: the dimming mechanism includes PWM light modulator, and the PWM light modulator is connected to Remote transmission control mechanism, and it is connected to the optical controller of street lamp.
By using above-mentioned technical proposal, it can use PWM light modulator and street lamp controlled.
The utility model is further arranged to: the light decay testing agency is also connected with spare automatic adjusting mechanism, described Spare automatic adjusting mechanism includes single-chip microcontroller and memory, and the memory is connected to single-chip microcontroller, and is stored with default light decay Offset data, the single-chip microcontroller are also attached to dimming mechanism, detected value that the single-chip microcontroller is exported according to light decay testing agency and Default attenuation compensation data control dimming mechanism.
By using above-mentioned technical proposal, when user does not manually adjust or when unnecessary progress artificial regulatory, Single-chip microcontroller can be enabled, detected value is received using it, transfers the default attenuation compensation data in memory, according to detected value and in advance If attenuation compensation number controls PWM light modulator, to be dimmed automatically by PWM light modulator, thus more convenient user It uses, and operates more diversified.
The utility model is further arranged to: the network I/O controller is also attached to single-chip microcontroller.
By using above-mentioned technical proposal, so that if necessary, user can be by network I/O controller to memory In default attenuation compensation data be modified, improve, to guarantee the using effect of spare automatic adjusting mechanism.
In conclusion the utility model has the following beneficial effects: setting light decay testing agency, the connection of light decay testing agency There is remote transmission control mechanism, remote transmission control mechanism is connected with master computer and PWM light modulator, in use, can use The actual conditions of street lamp detect in light decay testing agency, and output detection value passes through remote transmission control to remote transmission control mechanism Mechanism processed will test value and be transferred to master computer, so that user obtains practical light decay rate by master computer, and export suitable The control signal matched exports suitable adjust to remote transmission control mechanism, using remote transmission control mechanism control PWM light modulator Optical signal controls street lamp, preferably carries out attenuation compensation to street lamp;Since user is satisfied the need according to the practical light decay situation of street lamp Lamp carries out attenuation compensation, it is possible to reinforce attenuation compensation effect, guarantee street lighting effect, and reduce energy waste.
Detailed description of the invention
Fig. 1 is the system block diagram one of the utility model, to show overall structure;
Fig. 2 is the system block diagram two of the utility model, mainly to show the specific structure of each mechanism of the utility model.
In figure: 1, light decay testing agency;11, light intensity sensor;12, temperature sensor;2, remote transmission control mechanism; 21, network I/O controller;3, control mechanism;31, master computer;4, dimming mechanism;41, PWM light modulator;5, spare automatic adjustment Mechanism;51, single-chip microcontroller;52, memory.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Connection described in the utility model, to be electrically connected, is that those skilled in the art are public if occurring between electronic devices The signal connection known or data connection, to guarantee that the utility model is implementable.
Street lamp remotely controls attenuation compensation system, referring to Figures 1 and 2, including light decay testing agency 1, when in use, peace Installing is set near the LED light of street lamp, for detecting each corresponding parameter of LED light.
Light decay testing agency 1 includes light intensity sensor 11 and temperature sensor 12, light intensity sensor 11 and temperature sensor 12 are respectively used to the temperature of the light intensity of detection LED light and LED light, therefore temperature sensor 12 is as close as possible to light source position.
Remote transmission control mechanism 2 is connected in light decay testing agency 1, remote transmission control mechanism 2 includes network I/O Controller 21.Light intensity sensor 11 and temperature sensor 12 are all connected to network I/O controller 21, will test value output to network I/O controller 21, to transmit detected value by network I/O controller 21.Network I/O controller 21 can by GPRS/WIFI/ with Too net realizes remote data transmission.
Remote transmission control mechanism 2 is connected with control mechanism 3, and control mechanism 3 includes master computer 31.Master computer 31 connects It is connected to network I/O controller 21, after network I/O controller 21 receives detected value, transmits detected value to master computer 31.Analytic accounting Calculation machine 31 is mounted on the corresponding positions such as specified control centre or duty room, and staff is facilitated to operate on it.
Control mechanism 3 connects dimming mechanism 4, and dimming mechanism 4 includes PWM light modulator 41, is connected to master computer 31.
In use, user can quickly know the reality of LED street lamp according to the detected value for being transmitted to master computer 31 Light decay degree configures more suitable compensation rate, and corresponding control signal is provided according to compensation rate;Subsequently through The mode of wireless transmission is exported signal is controlled to network I/O controller 21, is given using 21 transmission of control signals of network I/O controller PWM light modulator 41, and control it, it is adjusted by bright degree of the PWM light modulator 41 to street lamp.
According to arrangement above, user can be long-range, detects the practical light decay rate of street lamp, configuration adjustment compensation speed at any time Rate guarantees street lighting effect, and reduce energy waste to reinforce attenuation compensation effect.
Spare automatic adjusting mechanism 5 is further also connected in light decay testing agency referring to Fig. 2.Spare automatic tune Saving mechanism 5 includes single-chip microcontroller 51 and memory 52, and light intensity sensor 11 and temperature sensor 12 are connected to single-chip microcontroller 51, Single-chip microcontroller 51 receives corresponding detected value, and responds.Memory 52 is connected to single-chip microcontroller 51, is pre-stored with default attenuation compensation Data;Single-chip microcontroller 51 is also attached to PWM light modulator 41.Single-chip microcontroller 51 can correspond to suitable triode of installation etc., with preferably real Existing control function.
When user does not manually adjust or when unnecessary progress artificial regulatory, single-chip microcontroller 51 is enabled, inspection is received Measured value transfers the default attenuation compensation data in memory 52, according to detected value and default attenuation compensation number to PWM light modulator 41 It is controlled, to carry out attenuation compensation to LED street lamp machine automatically.
Referring to Fig. 2, single-chip microcontroller 51 is also attached to network I/O controller 21, can pass through if necessary so as to user 21 pairs of network I/O controller cooperation single-chip microcontrollers 51 are adjusted the default attenuation compensation data in memory 52, correct, improve The using effect of spare automatic adjusting mechanism 5.
The setting of spare automatic adjusting mechanism 5 facilitate user diversification, the carry out attenuation compensation regulation of liberalization, and Guarantee attenuation compensation effect.
For save the cost, same remote transmission control mechanism 2 can connect the light decay testing agency 1 on multiple street lamps.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (7)

1. a kind of street lamp remotely controls attenuation compensation system, including light decay testing agency (1), the control mechanism (3) being attached thereto And it is connected to the dimming mechanism (4) of the optical controller of street lamp, it is characterised in that: the light decay testing agency (1) and control machine It being connected between structure (3) remote transmission control mechanism (2), the dimming mechanism (4) is connected to remote transmission control mechanism (2), The light decay testing agency (1) detection, and output detection value arrives remote transmission control mechanism (2), the remote transmission control machine Structure (2) receives, and transmits detected value to control mechanism (3), and the control mechanism (3) outputs control signals to far according to detected value Journey transmits control mechanism (2), and the remote transmission control mechanism (2) is according to control signal control dimming mechanism (4) output light modulation The optical controller of signal control street lamp.
2. street lamp according to claim 1 remotely controls attenuation compensation system, it is characterised in that: the light decay testing agency It (1) include light intensity sensor (11) and temperature sensor (12), the light intensity sensor (11) and temperature sensor (12) divide It is not connected to remote transmission control mechanism (2).
3. street lamp according to claim 2 remotely controls attenuation compensation system, it is characterised in that: the remote transmission control Mechanism (2) includes network I/O controller (21), and the network I/O controller (21) is connected to light decay testing agency (1).
4. street lamp according to claim 3 remotely controls attenuation compensation system, it is characterised in that: the control mechanism (3) Including master computer (31), the master computer (31) is connected to network I/O controller (21).
5. street lamp according to claim 1 remotely controls attenuation compensation system, it is characterised in that: the dimming mechanism (4) Including PWM light modulator (41), the PWM light modulator (41) is connected to remote transmission control mechanism (2), and is connected to the light of street lamp Controller.
6. street lamp according to claim 4 remotely controls attenuation compensation system, it is characterised in that: the light decay testing agency (1) it is also connected with spare automatic adjusting mechanism (5), the spare automatic adjusting mechanism (5) includes single-chip microcontroller (51) and storage Device (52), the memory (52) is connected to single-chip microcontroller (51), and is stored with default attenuation compensation data, the single-chip microcontroller (51) It is also attached to dimming mechanism (4), the detected value and default light decay that the single-chip microcontroller (51) exports according to light decay testing agency (1) are mended Repay data control dimming mechanism (4).
7. street lamp according to claim 6 remotely controls attenuation compensation system, it is characterised in that: the network I/O controller (21) single-chip microcontroller (51) are also attached to.
CN201820807965.5U 2018-05-28 2018-05-28 Street lamp remotely controls attenuation compensation system Active CN208273301U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820807965.5U CN208273301U (en) 2018-05-28 2018-05-28 Street lamp remotely controls attenuation compensation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820807965.5U CN208273301U (en) 2018-05-28 2018-05-28 Street lamp remotely controls attenuation compensation system

Publications (1)

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CN208273301U true CN208273301U (en) 2018-12-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110691442A (en) * 2019-10-15 2020-01-14 奚小忠 Intelligent LED street lamp use monitoring system based on big data

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110691442A (en) * 2019-10-15 2020-01-14 奚小忠 Intelligent LED street lamp use monitoring system based on big data

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